they know how to do it at jpl. >> exciting stuff. >> i know you will write about this. >> one last thing, tony. >> tucker says it will clear up this weekend. we can see mars in the western sky. i will have a chart this weekend so people can go out and look and see mars, wave hello at curiosity and check out the meteor shower on saturday night, the per see equaled. >> that's right. >> thanks. good to have you. >> thanks, greg, tony. >>> time is 8:38. monday morning. still ahead, football preseason is underway. we will show you highlights from the hall of fame game. e. i'm drinking dunkin'. i'm drinking dunkin' iced mocha. they make it exactly how i like it. medium, iced, with a turbo shot. french vanilla, hazelnut, caramel -- i love 'em all. they make it perfect every time. america runs on dunkin' coffee. that's mom to you. and you should eat something that's good for you before you go outside. never! come on james. it's a new fiber one chewy bar. chocolatey and delicious. fiber one chewy bar, huh? mmm. refueled space captain james. [ male announcer ] new fiber one chewy bars. great taste